La pourriture noire causée par Xanthomonas campestris pv. campestris (Xcc) est la maladie la plus grave des cultures de crucifères dans le monde, qui est identifiée comme une maladie transmise par...
This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks,...
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and...